* {
    margin: 0;
    padding: 0;
}
body {
    background-color: #ededed;
    color: #666;
    font-size: 14px;
}

.ctn{
    min-width: 1220px;
    margin: 0;
}
ul {
    list-style-type: none;
    padding: 0;
    margin: 0;
}
a:hover,a:focus{
    text-decoration: none;
}
/* 导航条 */
.navbar-inverse {
    border-radius: 0;
    height: 45px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.navbar-inverse{
    background: black;
}
.navbar-container {
    height: 100%;
    width: 100%;
    margin-left: 50px;
}

/* 导航选项 */
.navbar-words {
    height: 100%;
    display: flex;
    list-style-type: none;
    align-items: center;
    margin: 0;
    padding: 0;
}

.navbar-words>li {
    padding: 0 20px;
}

.navbar-words>li:first-child>a {
    color: #e5e5e5;
    font-weight: 700;
}

.navbar-words>li>a {
    color: hsla(0, 0%, 100%, .7);
    text-decoration: none;
    font-size: 12px;
}

/* logo */
.logo {
    margin: 0 0 0 20px;
}

.login,
.shopcart {
    width: 20px;
    height: 20px;
}

/* 登录，购物车 */
.login {
    background: url(../images/login.png)no-repeat -2px -1px;
    background-size: 40px 40px;
    margin-right: 20px;
}
.login a{
    display: block;
    width: 100%;
    height: 100%;
}

.cart-good{
    clear: both;
    width: 1220px;
    min-height: 600px;
    padding: 30px 0 25px;
    margin: 0 auto;
}
.cart-box{
    position: relative;
    background: #fff;
    border-radius: 8px;
    border: 1px solid #dcdcdc;
    border-color: rgba(0,0,0,.14);
    box-shadow: 0 3px 8px -6px rgba(0,0,0,.1);
}
.cart-box .title{
    position: relative;
    z-index: 10;
    height: 60px;
    padding: 0 10px 0 30px;
    border-bottom: 1px solid #dbdbdb;
    border-radius: 8px 8px 0 0;
    background: #fafafa;
    line-height: 60px;
    font-size: 18px;
    color: rgba(0,0,0,.6);
    font-size: 12px;
    font-weight: 700;
}
.box-inner{
    padding-bottom: 94px;
}
.empty-label{
    height: 49px;
    padding: 385px 0 0;
    background: url(../images/gwc.png) no-repeat center 50px;
    text-align: center;
}
.empty-label h3{
    font-size: 14px;
    line-height: 1.5;
    color: #8d8d8d;
    margin-bottom: 17px;
}
.login-btn{
    border: 1px solid #5c81e3;
    color: #fff;
    background: #678ee7;
    background-image: linear-gradient(180deg,#678ee7,#5078df);
    display: inline-block;
    border-radius: 6px;
    width: 140px;
    line-height: 46px;
    height: 46px;
    margin: 0 5px;
    font-size: 14px;
    text-align: center;
    cursor: pointer;
    -webkit-user-select: none;
    user-select: none;
    border: none;
    outline: none;
    text-decoration: none;
}
.link-btn{
    border: 1px solid #e1e1e1;
    color: #646464;
    background-color: #f9f9f9;
    background-image: linear-gradient(180deg,#fff,#f9f9f9);
    display: inline-block;
    border-radius: 6px;
    width: 140px;
    line-height: 46px;
    height: 46px;
    margin: 0 5px;
    font-size: 14px;
    text-align: center;
    cursor: pointer;
    -webkit-user-select: none;
    user-select: none;
    border: none;
    outline: none;
    text-decoration: none;
}

footer {
    background: #fafafa;
    border-top: 1px solid #e6e6e6;
    height: 21.125rem;
  }
  footer ul {
    list-style: none;
    overflow: hidden;
  }
  footer ul li {
    float: left;
    margin-right: 90px;
    line-height: 1;
  }
  footer ul li h3 {
    color: #646464;
    font-weight: 700;
    font-size: 12px;
    padding: 0 0 20px;
  }
  footer ul li div a {
    display: block;
    color: #969696;
    font-size: 12px;
    padding: 7px 0;
    text-decoration: none;
  }
  footer ul li div a:hover {
    color: blue;
  }
  footer .footer-service {
    position: absolute;
    right: 60px;
    overflow: hidden;
    line-height: 34px;
    text-align: right;
  }

  footer .footer-service .online {
    float: right;
    top: 15px;
  }
  footer .footer-service .online a {
    display: block;
    width: 132px;
    height: 30px;
    line-height: 30px;
    background: linear-gradient(#fcfcfc, #f5f5f5);
    cursor: pointer;
    font-weight: 700;
    margin-top: 15px;
    text-align: center;
    color: #5079d9;
    border: 1px solid #d0d0d0;
    border-radius: 5px;
    box-sizing: border-box;
  }
  footer .footer-service .online a::before {
    content: "?";
    font-size: 14px;
    display: inline-block;
    vertical-align: top;
    width: 28px;
    height: 28px;
    margin-right: -2px;
    line-height: 28px;
    background: #5079d9;
    color: #fff;
    border-radius: 50%;
    transform: scale(0.45);
    font-size: 16px;
    font-weight: 400;
  }
  footer .footer-service .online span {
    font-size: 12px;
    height: 28px;
    line-height: 28px;
    vertical-align: top;
    display: inline-block;
  }
  footer .footer-service .online a {
    font-size: 0;
  }
  footer > .footer-wrapper {
    width: 1220px;
    margin: 0 auto;
    padding: 20px 10px;
    box-sizing: border-box;
  }
  footer > .footer-wrapper > .footer-menu {
    position: relative;
    overflow: hidden;
    padding: 60px 0 55px;
    border-bottom: 1px solid #e6e6e6;
  }
  .footer-info {
    color: #434d55;
    font-size: 12px;
    padding: 30px 0 60px;
    width: 1220px;
    margin: 0 auto;
    box-sizing: border-box;
    border-top: 1px solid #e6e6e6;
  }
  .footer-info ul {
    overflow: hidden;
  }
  .footer-info li {
    margin-right: 0;
    padding: 0 10px;
    border-left: 1px solid #ccc;
  }
  .footer-info li:nth-child(1) {
    padding-left: 0;
    border-left: 0;
    color: #bdbdbd;
  }
  .footer-info li a {
    text-decoration: none;
    color: #bdbdbd;
  }
  .footer-info li a:hover {
    color: blue;
  }
  .footer-info .icp {
    margin-top: 10px;
    cursor: pointer;
  }
  .footer-info .icp span {
    display: inline-block;
    line-height: 12px;
    padding-right: 10px;
    color: #bdbdbd;
    cursor: pointer;
    border-left: 1px solid #ccc;
    padding: 0 10px;
  }
  .footer-info .icp span:hover {
    color: blue;
  }
  .footer-info .icp span:nth-child(1) {
    border-left: 0;
    padding-left: 0;
  }
  .footer-info .icp span:nth-child(2) {
    position: relative;
    padding-left: 35px;
  }
  .footer-info .icp span:nth-child(2)::before {
    position: absolute;
    content: "";
    top: -5px;
    left: 10px;
    width: 20px;
    height: 20px;
    background: url(../images/icon.png) no-repeat;
    background-size: 20px;
  }